CH646120A5 - Verfahren zur herstellung einer waessrigen chlordioxid-loesung und vorrichtung zur durchfuehrung dieses verfahrens. - Google Patents
Verfahren zur herstellung einer waessrigen chlordioxid-loesung und vorrichtung zur durchfuehrung dieses verfahrens. Download PDFInfo
- Publication number
- CH646120A5 CH646120A5 CH423580A CH423580A CH646120A5 CH 646120 A5 CH646120 A5 CH 646120A5 CH 423580 A CH423580 A CH 423580A CH 423580 A CH423580 A CH 423580A CH 646120 A5 CH646120 A5 CH 646120A5
- Authority
- CH
- Switzerland
- Prior art keywords
- chlorine dioxide
- solution
- measuring
- temperature
- pressure
- Prior art date
Links
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 title claims description 192
- 239000004155 Chlorine dioxide Substances 0.000 title claims description 96
- 235000019398 chlorine dioxide Nutrition 0.000 title claims description 96
- 238000004519 manufacturing process Methods 0.000 title claims description 31
- 238000000034 method Methods 0.000 title claims description 26
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 96
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 69
- 238000006243 chemical reaction Methods 0.000 claims description 45
- 238000003860 storage Methods 0.000 claims description 43
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 claims description 41
- 239000007788 liquid Substances 0.000 claims description 27
- 239000007789 gas Substances 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 4
- 101710179734 6,7-dimethyl-8-ribityllumazine synthase 2 Proteins 0.000 claims description 3
- 101710186609 Lipoyl synthase 2 Proteins 0.000 claims description 3
- 101710122908 Lipoyl synthase 2, chloroplastic Proteins 0.000 claims description 3
- 101710101072 Lipoyl synthase 2, mitochondrial Proteins 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000000047 product Substances 0.000 claims 6
- 239000006227 byproduct Substances 0.000 claims 4
- 239000012263 liquid product Substances 0.000 claims 3
- 239000012429 reaction media Substances 0.000 claims 3
- 238000011010 flushing procedure Methods 0.000 claims 2
- 239000000376 reactant Substances 0.000 claims 2
- 238000009835 boiling Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 47
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 18
- 238000004140 cleaning Methods 0.000 description 8
- 238000010926 purge Methods 0.000 description 7
- 238000004065 wastewater treatment Methods 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 101710179738 6,7-dimethyl-8-ribityllumazine synthase 1 Proteins 0.000 description 2
- 101710186608 Lipoyl synthase 1 Proteins 0.000 description 2
- 101710137584 Lipoyl synthase 1, chloroplastic Proteins 0.000 description 2
- 101710090391 Lipoyl synthase 1, mitochondrial Proteins 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000011076 safety test Methods 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000012384 transportation and delivery Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
- C01B11/023—Preparation from chlorites or chlorates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/12—Condition responsive control
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7919026 | 1979-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH646120A5 true CH646120A5 (de) | 1984-11-15 |
Family
ID=10505561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH423580A CH646120A5 (de) | 1979-05-31 | 1980-05-30 | Verfahren zur herstellung einer waessrigen chlordioxid-loesung und vorrichtung zur durchfuehrung dieses verfahrens. |
Country Status (11)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010011699A1 (de) * | 2010-03-17 | 2011-09-22 | Erich Schmid | Verfahren und Vorrichtung zur Erzeugung einer Chlordioxid-Lösung |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4329149A (en) * | 1980-03-06 | 1982-05-11 | Hach Chemical Company | Method for spectrophotometric compensation for colorimetric reagent variation |
| JPS5953205B2 (ja) * | 1981-05-19 | 1984-12-24 | 日本カ−リツト株式会社 | 高純度の二酸化塩素を製造する方法 |
| US4618479A (en) * | 1981-10-21 | 1986-10-21 | Lamb-Weston, Inc. | Apparatus for producing chlorine dioxide |
| US4451444A (en) * | 1981-10-21 | 1984-05-29 | Lamb-Weston, Inc. | Method and apparatus for producing chlorine dioxide |
| CA1163420A (en) * | 1982-09-09 | 1984-03-13 | Gerald Cowley | Production of chlorine dioxide on a small scale |
| US4689215A (en) * | 1984-07-30 | 1987-08-25 | Ratcliff Perry A | Method and composition for prevention and treatment of oral disease |
| US4837009A (en) * | 1986-03-31 | 1989-06-06 | Ratcliff Perry A | Method and composition for prevention of plaque formation and plaque dependent diseases |
| US4696811A (en) * | 1984-07-30 | 1987-09-29 | Ratcliff Perry A | Method and composition for prevention and treatment of oral disease |
| US4975285A (en) * | 1984-07-30 | 1990-12-04 | Ratcliff Perry A | Method for cleaning dental prosthetic devices |
| US4886657A (en) * | 1984-07-30 | 1989-12-12 | Ratcliff Perry A | Method for preventing periodontitis |
| US4855135A (en) * | 1984-07-30 | 1989-08-08 | Ratcliff Perry A | Method for debriding |
| US4978535A (en) * | 1984-07-30 | 1990-12-18 | Ratcliff Perry A | Method for cleaning contact lenses |
| US4889714A (en) * | 1984-07-30 | 1989-12-26 | Ratcliff Perry A | Method for retarding dental plaque by killing streptococcus sanguis |
| US4793989A (en) * | 1984-07-30 | 1988-12-27 | Ratcliff Perry A | Method and composition for prevention and treatment of oral disease |
| US4818519A (en) * | 1986-12-29 | 1989-04-04 | Ratcliff Perry A | Method and composition for prevention of plaque formation and plaque dependent diseases |
| US4792442A (en) * | 1986-03-31 | 1988-12-20 | Ratcliff Perry A | Method and composition for prevention and treatment of oral disease |
| US4925656A (en) * | 1986-03-31 | 1990-05-15 | Ratcliff Perry A | Method for retarding formation of dental plaque |
| US4786492A (en) * | 1986-03-31 | 1988-11-22 | Ratcliff Perry A | Method and composition for prevention and treatment of oral disease |
| US4851213A (en) * | 1986-03-31 | 1989-07-25 | Ratcliff Perry A | Method and composition for prevention and treatment of oral disease due to S. Sanguis |
| US4808389A (en) * | 1986-12-29 | 1989-02-28 | Ratcliff Perry A | Method and composition for prevention and treatment of oral disease |
| IE64511B1 (en) * | 1988-03-11 | 1995-08-09 | Takeda Chemical Industries Ltd | Automated synthesizing apparatus |
| US4839152A (en) * | 1988-03-25 | 1989-06-13 | Olin Corporation | Process for producing an aqueous solution containing chlorine dioxide and chlorine |
| US4886653A (en) * | 1988-03-25 | 1989-12-12 | Olin Corporation | Process and apparatus for producing an aqueous solution containing chlorine dioxide and chlorine |
| US5009875A (en) * | 1988-08-03 | 1991-04-23 | International Dioxcide, Inc. | Process of preparing clorine dioxide and apparatus therefor |
| US5252295A (en) * | 1991-03-27 | 1993-10-12 | Phillips Petroleum Company | Control of HF alkylation propane stripper |
| US5382520A (en) * | 1991-05-13 | 1995-01-17 | Drew Chemical Corporation | Automated method for controlling the rate of chlorine dioxide generation |
| US5458858A (en) * | 1994-02-08 | 1995-10-17 | Vulcan Chemicals | Integrated procedure for high yield production of chlorine dioxide |
| US5895638A (en) * | 1997-03-20 | 1999-04-20 | Akzo Nobel N.V. | Method of producing chlorine dioxide |
| US6716354B2 (en) | 2001-03-08 | 2004-04-06 | Cdg Technology, Inc. | Methods of treating water using combinations of chlorine dioxide, chlorine and ammonia |
| CN1221469C (zh) * | 2001-06-25 | 2005-10-05 | 阿克佐诺贝尔公司 | 生产二氧化氯的方法 |
| MY161887A (en) * | 2010-01-18 | 2017-05-15 | Akzo Nobel Chemicals Int Bv | Process for the production of chlorine dioxide |
| CN118409550B (zh) * | 2024-06-26 | 2024-09-10 | 山东鲁检科技有限公司 | 二氧化氯发生器的安全监控管理系统及方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2481240A (en) * | 1946-01-11 | 1949-09-06 | Int Paper Canada | Method for producing chlorine dioxide |
| US2598087A (en) * | 1949-06-02 | 1952-05-27 | Int Paper Canada | Method for producing chlorine dioxide |
| US2710246A (en) * | 1950-04-05 | 1955-06-07 | Wallace & Tiernan Inc | Continuous method of producing dilute gaseous chlorine dioxide |
| US2895801A (en) * | 1956-04-06 | 1959-07-21 | Olin Mathieson | Process for producing chlorine dioxide |
| US3864456A (en) * | 1964-08-13 | 1975-02-04 | Electric Reduction Co | Manufacture of chlorine dioxide, chlorine and anhydrous sodium sulphate |
| US3446584A (en) * | 1965-03-12 | 1969-05-27 | Hooker Chemical Corp | Method of production of chlorine dioxide and sodium sulfate |
| US3933988A (en) * | 1966-10-24 | 1976-01-20 | Hooker Chemicals & Plastics Corporation | Method of simultaneously producing chlorine dioxide and a sulfate salt |
| US3627275A (en) * | 1967-01-09 | 1971-12-14 | Frederick E Gusmer | Apparatus for producing plastic foam |
| BE757426R (en) * | 1970-10-13 | 1971-04-13 | Solvay | Apparatus for chlorine dioxide solns prepn |
| US3950500A (en) * | 1975-01-21 | 1976-04-13 | Hooker Chemicals & Plastics Corporation | Method of producing chlorine dioxide |
| CA1088274A (en) * | 1976-03-24 | 1980-10-28 | Alain Caillol | Process and installation for the manufacture of chlorine dioxide |
| US4190620A (en) * | 1977-07-28 | 1980-02-26 | Celanese Corporation | Device for generating super atmospheric pressures of sensitive materials in a gas stream |
| GB2031613A (en) * | 1978-09-19 | 1980-04-23 | Erco Ind Ltd | Production of chlorine dioxide |
-
1980
- 1980-04-24 CA CA000350517A patent/CA1136378A/en not_active Expired
- 1980-04-25 US US06/143,888 patent/US4250159A/en not_active Expired - Lifetime
- 1980-05-29 DE DE19803020329 patent/DE3020329A1/de active Granted
- 1980-05-30 NL NL8003190A patent/NL8003190A/nl not_active Application Discontinuation
- 1980-05-30 ES ES492055A patent/ES492055A0/es active Granted
- 1980-05-30 BE BE0/200828A patent/BE883562A/fr not_active IP Right Cessation
- 1980-05-30 FR FR8012120A patent/FR2457837A1/fr active Granted
- 1980-05-30 CH CH423580A patent/CH646120A5/de not_active IP Right Cessation
- 1980-05-30 IT IT22449/80A patent/IT1140981B/it active
- 1980-05-31 JP JP7218780A patent/JPS55162404A/ja active Pending
- 1980-05-31 PL PL22466380D patent/PL224663A1/xx unknown
- 1980-08-27 US US06/181,766 patent/US4366120A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010011699A1 (de) * | 2010-03-17 | 2011-09-22 | Erich Schmid | Verfahren und Vorrichtung zur Erzeugung einer Chlordioxid-Lösung |
| DE102010011699B4 (de) * | 2010-03-17 | 2017-03-23 | Erich Schmid | Verfahren zur Erzeugung einer Chlordioxid-Lösung |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55162404A (en) | 1980-12-17 |
| ES8105232A1 (es) | 1981-06-01 |
| BE883562A (fr) | 1980-12-01 |
| IT1140981B (it) | 1986-10-10 |
| DE3020329A1 (de) | 1981-02-19 |
| NL8003190A (nl) | 1980-12-02 |
| DE3020329C2 (enrdf_load_stackoverflow) | 1989-07-06 |
| IT8022449A0 (it) | 1980-05-30 |
| US4366120A (en) | 1982-12-28 |
| US4250159A (en) | 1981-02-10 |
| ES492055A0 (es) | 1981-06-01 |
| FR2457837A1 (fr) | 1980-12-26 |
| CA1136378A (en) | 1982-11-30 |
| PL224663A1 (enrdf_load_stackoverflow) | 1981-02-13 |
| FR2457837B1 (enrdf_load_stackoverflow) | 1982-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |